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折扣/货期| 货号：CDX-A0149-G005 | 规格：5 g | 目录价：￥1470 |
| 货号：CDX-A0149-G025 | 规格：25 g | 目录价：￥5894 |
| 货号：CDX-A0149-G100 | 规格：100 g | 目录价：￥16576 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Azomethine-H monosodium salt hydrate
别名:
4-Hydroxy-5-(2-hydroxybenzylideneamino)-naphthalene-2,7-disulfonic acid monosodium salt hydrate; 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt
产品描述:
Probe for the colorimetric determination of boron in samples such us soils, plants, composts, manure, water, nutirent solution, glass or steel (microgram levels of boron). It forms an orange complex with boron in aqueous solution (absorption maxima at ~415nm). The detection range of boron in sample solutions is 1.0-6ppm. To detect boron in plant samples EDTA is used to mask copper, iron and aluminium ions. It is also used in electrocyclization reactions in the synthesis of martinellic acid, spirotryprostatin A and benzodiazepinones. Was shown to produce free radicals and might have anti-malarial and anti-cancer properties.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
445.40 (anhydrous basis)
产品形式:
solid
产地:
瑞士
纯度:
>95% (T)
CAS号:
206752-32-1
分子式:
C17H12NNaO8S2 . xH2O
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